baber/WOPTO huggingface dataset:
Patent WO-2020206846-A1 (WO)
Inventor: ZHANG CAIXIA
IPC: B66B5/00
Filed: 2019-06-27
Abstract: An early warning method and apparatus for a hoistway hazard, a computer device and a storage medium Said method comprises: upon detection that a target object enters a hoistway, acquiring hazard influence factors of the target object, the hazard influence factors including at least one of the safety state of the target object, an inherent structure of the hoistway, a tool used for entering the hoistway, and the state of the hoistway; evaluating whether the hazard influence factors cause hazard influence on the target object, so as to obtain a hazard evaluation result; and if the hazard evaluation result of any one of the hazard influence factors is that there is a hazard influence, outputting early warning information of a hazard. Said method solves the problem that the hoistway hazard is not discovered in time when the hoistway hazard is manually determined, and is not liable to be influenced by human factors; and the hoistway hazard can be discovered in time, realizing automatic early warning of the hoistway hazard.
Patent WO-2020038146-A1 (WO)
Inventor: ZHANG JISHUAI
IPC: C12N15/62
Filed: 2019-07-10
Abstract: L'invention concerne un récepteur antigénique chimérique (CAR) et son utilisation, le CAR comprenant : un domaine de liaison BCMA, un domaine transmembranaire, un ou plusieurs domaines de co-stimulation, et un domaine de signalisation intracellulaire, le domaine de liaison BCMA comprenant des régions de détermination de la complémentarité de chaîne lourde HCDR1-3, et les séquences d'acides aminés de HCDR1-3 étant successivement représentées dans SEQ ID NO : 1-3.
Patent WO-2020024787-A1 (WO)
Title: Method and device for suppressing musical noise
Inventor: LI JIARUI
IPC: G10L25/24
Filed: 2019-07-16
Abstract: Provided are a method and device for suppressing musical noise. The method for suppressing musical noise comprises: obtaining a characteristic parameter associated with a voice activity degree of a digital voice input signal; obtaining a smoothing factor on the basis of the characteristic parameter, wherein the smoothing factor is for smoothing a cepstrum corresponding to an initial gain function used to enhance the digital voice input signal; and using the smoothing factor to smooth the cepstrum corresponding to the initial gain function, and obtaining a final gain function corresponding to the smoothed cepstrum and being used to enhance the digital voice input signal.
Patent WO-2020015705-A1 (WO)
Title: Backplane structure of display screen and interactive intelligent panel
Inventor: ZHANG ZONGYAO
IPC: G06F9/00
Filed: 2019-07-18
Abstract: Provided are a backplane structure of a display screen and an interactive intelligent panel. The backplane structure of the display screen comprises a backplane (10) and a rear shell (20), wherein the backplane (10) comprises a first wall (110), a connecting wall (120) and a second wall (130), with one end of the connecting wall (120) being connected to the first wall (110), and the other end of the connecting wall (120) being connected to the second wall (130); the first wall (110), the connecting wall (120) and the second wall (130) form a step shape, and the plane where the first wall (110) is positioned is higher than the plane where the second wall (130) is positioned; and the rear shell (20) is provided on an outer side of the second wall (130) in a covering manner, and the rear shell (20) is flush with the first wall (110). The backplane structure solves the technical problems in related technology of poor integrality and appearance of the display screen that are caused by the rear shell (20) protruding outwards.
Patent WO-2020020318-A1 (WO)
Inventor: ZHU RUI
IPC: H04B7/0426
Filed: 2019-07-26
Abstract: 本申请提供了一种基于毫米波和微波多输入多输出中继的5G组网系统，包括：毫米波基站、设置于室外的中继节点和室内终端；毫米波基站，用于提供与核心网的接口；毫米波基站与中继节点通过毫米波信道通信；中继节点与室内终端通过MIMO信道通信。本申请通过中继节点结合毫米波技术和MIMO技术实现了室外进行毫米波通信，实现5G目标数据吞吐量及连接要求，室外转室内进行MIMO通信，实现室内室外的信号可靠高速传输，充分利用5G网络中各个信道的资源，发挥不同技术的优势，解决了5G高速网络入户难的问题，同时扩展了毫米波通信的应用范围，可以作为未来移动网络组网的基本组成方式。
Patent WO-2021012311-A1 (WO)
Title: 一种光罩、阵列基板及其制作方法
Inventor: CHEN FANGFU
IPC: G03F1/00
Filed: 2019-08-05
Abstract: 本发明提供一种光罩，包括主图案区域，位于其一端的第一子线路图案和位于相对另一端的第二子线路图案；第一虚拟线路图案，与第一子线路图案相邻；第二虚拟线路图案，与第二子线路图案相邻；其中，第一虚拟线路图案与第一子线路图案的长宽比相同且面积相等，第二虚拟线路图案与第二子线路图案的长宽比相同且面积相等。
Patent WO-2020043121-A1 (WO)
Inventor: YANG ZHONGHUI
IPC: B29C69/02
Filed: 2019-08-28
Abstract: The present invention provides an artificial synthetic paper, and a preparation method therefor. The artificial synthetic paper is a synthetic paper of a composite structure, and consists of a substrate layer and a surface layer covering upper and lower surfaces of the substrate layer. Different layer structures have different modifiers and components having different content such as inorganic mineral powder and an organic resin. Upper and lower surface layers focus on the inkjet printing performance and the toughness, have the improved printing performance, and have a higher resolution of a printed image. The substrate layer focuses on the color fixing performance and the stiffness, and has good mechanical property. The present invention solves problems in the prior art such as poor toughness of the synthetic paper, difficulty of coloring during image printing, and ease of color mixing, color bias, and discoloration during painting.
Patent WO-2021046770-A1 (WO)
Title: Circuit board connection structure
Inventor: LV XIUXIU
IPC: H05K1/14
Filed: 2019-09-11
Abstract: Provided is a circuit board connection structure, comprising at least one housing (2) and at least one mechanical connection conductor member (3), and at least one electrical connection conductor member (4); the housing may be fitted with at least one circuit board (1); the first end (31) of at least one of said mechanical connection conductor members (3) is mechanically connected to at least one of said housings (2); two ends of at least one of the electrical connection conductor members (4) are electrically connected to the first end (31) and the circuit board (1), respectively, thus solving the technical problem of the prior art that when a circuit board is connected to other circuit boards or other electrical components, the stable mechanical connection structure and signal integrity after electrical connection are not satisfied.
Patent WO-2020108055-A1 (WO)
Inventor: YANG XINYING
IPC: G06Q40/04
Filed: 2019-09-25
Abstract: Disclosed are a multiple blockchain network-based data reading method and system. Data stored and certified by a blockchain of at least two first-category blockchain networks is mapped into a blockchain of a second-category blockchain network; for each first-category blockchain network, at least one node in the first-category block chain network is managed by a designated manager, and at least one node in the second-category blockchain network is managed by the designated manager. Specifically, for any first-category blockchain network, each first-category storage and certification transaction constructed by the first-category blockchain network will also be acquired by the second-category blockchain network, and the second-category blockchain network writes a second-category storage and certification transaction comprising the transaction hash of the acquired first-category storage and certification transaction in a blockchain thereof.
Patent WO-2021062708-A1 (WO)
Inventor: LU QIANXI
IPC: H04W72/12
Filed: 2019-09-30
Abstract: Embodiments of the present application provide a wireless communication method and a terminal device, capable of avoiding collision of configuration parameters of a transmitter device and a receiver device during sidelink unicast communication, thereby improving the sidelink unicast communication performance. The wireless communication method is applied to sidelink unicast communication between a terminal device and another terminal device. The wireless communication method comprises: the terminal device uses different logical channels for sidelink unicast communication in different transmission directions, and/or the terminal device uses different logical channels for sidelink unicast communication in different transmission modes.
Patent WO-2021072772-A1 (WO)
Title: Wireless communication method and apparatus, electronic device and storage medium
Inventor: WANG XIA
IPC: H04L12/52
Filed: 2019-10-18
Abstract: The embodiments of the present application disclose a wireless communication method and apparatus, an electronic device and a storage medium. Said method comprises: acquiring a plurality of wireless access points by means of wireless scanning; determining working time periods, corresponding to an electronic device, of the plurality of wireless access points respectively; and if it is detected that a target wireless access point exists in the wireless access points communicating with the electronic device, updating the working time periods, corresponding to the electronic device, of the plurality of wireless access points respectively, the target wireless access point being a wireless access point of which a corresponding communication state satisfies a target condition. By means of said method, after the electronic device initially negotiates the corresponding working time periods with the plurality of wireless access points, the working time periods, corresponding to the electronic device, of the plurality of wireless access points can be dynamically updated in real time according to the communication state, detected by the electronic device, with each wireless access point, improving the flexibility of the electronic device in a communication process, and improving the communication state of the electronic device.
Patent WO-2020108278-A1 (WO)
Inventor: WANG FUXING
IPC: H04N5/225
Filed: 2019-11-11
Abstract: Disclosed is a camera assembly, comprising a housing, a camera body and a reflective unit provided in the housing, and a first drive unit provided on the housing. The reflective unit comprises a first reflective surface and a second reflective surface which are provided opposite to each other. The housing comprises a first light transmissive part and a second light transmissive part that face opposite directions. The first drive unit is connected to the reflective unit and drives the reflective unit to rotatably switch between a first position and a second position. When the reflective unit is located at the first position, the first reflective surface reflects ambient light passing through the first light transmissive part to the camera body; and when the reflective unit is located at the second position, the second reflective surface reflects the ambient light passing through the second light transmissive part to the camera body.
Patent WO-2020244156-A1 (WO)
Inventor: WANG XIN
IPC: G06F9/4401
Filed: 2019-11-14
Abstract: The present application discloses a partition recognition method for a network block device, comprising: when a client detects that an rbd-nbd process is started, a kernel of the client sends a network block device creation instruction to a network block device driver; when the creation of the network block device is completed, the rbd-nbd process establishes a connection between the network block device and a mirroring device in a preset storage cluster to perform network block device protocol docking; when the network block device protocol docking is completed, a partition recognition thread is created in the rbd-nbd process; a partition recognition instruction is triggered by the partition recognition thread, and a scanning operation is performed according to the partition recognition instruction to obtain and output partition information of the network block device. The present application further discloses a partition recognition apparatus, a device and a storage medium of the network block device. The present application can effectively avoid time limits on partition recognition, so as to make partition recognition timing more flexible.
Patent WO-2020258674-A1 (WO)
Inventor: WANG BAOJUN
IPC: G06F8/41
Filed: 2019-11-14
Abstract: A script file verification method and apparatus, a server and a storage medium. The method comprises: a server acquiring a storage address of a first script file needing to be verified (S11); the server configuring database connection information matching the first script file (S12); the server acquiring the first script file from the storage address (S13); the server establishing a connection with a database according to the database connection information (S14); and when a verification instruction for the first script file is received, the server using the database to verify the first script file (S15). The method can improve the efficiency of script file verification.
Patent WO-2020125294-A1 (WO)
Title: Primers for hepatitis c virus nucleic acid detection, probe, kit, and detection method
Inventor: ZHANG HUIDAN
IPC: C12Q1/6858
Filed: 2019-11-18
Abstract: Primers for hepatitis C virus nucleic acid detection, a probe, a kit, and a detection method. The primers for hepatitis C virus nucleic acid detection comprise a first primer and a second primer, of which the sequences are respectively as shown by SEQ ID NO.1 and SEQ ID NO.2. The sequence of the probe is as shown by SEQ ID NO.3. The kit comprises said primers and the probe. The hepatitis C virus nucleic acid detection method comprises: mixing a nucleic acid sample to be detected with a PCR liquid by using a sample treatment device, and coating the formed mixed liquid with a droplet generation liquid to form a droplet containing a single nucleic acid or containing no nucleic acid; and performing PCR amplification on the droplet by using the kit, and detecting a PCR amplification product. The kit is low in detection lower limit, high in sensitivity, and good in specificity. The detection method is simple and quick, high in detection efficiency, and low in cost.
Patent WO-2021097867-A1 (WO)
Inventor: Ma wei qing
IPC: B23D15/06
Filed: 2019-11-26
Abstract: Disclosed is an automatic apparatus high in metal sheet cutting precision, the apparatus comprising a shell (1), a servo electric motor (2), a screw rod (3), a nut (4), a guide rod (5), a guide ring (6), a flat plate (7), a lifting cylinder (8), a top plate (9), a sliding rail (10), a sliding block (11), a cutter (12), an embedding positioning block (1201), a pressing cylinder (13), a pressing strip (14), a metal sheet (15), a buffer paperboard (16), a push plate (17), a push cylinder (18), a fixed seat (19), a positioning plate (20), a cutting groove (21) and an embedding groove (22). The apparatus can realize automatic cutting of a metal sheet, manual labor is only needed for taking down a sheet after same is cut, operation is simple, contact with the cutter is not needed, the safety is high, and during cutting, the position near the cutting groove can be compressed by means of two compression structures, such that the metal sheet at the cutting position is in close contact with the buffer paperboard for positioning; and also the buffer paperboard is used for buffering cutting, such that burrs at the cutting position can be reduced, and cutting is smooth.
Patent WO-2021097892-A1 (WO)
Inventor: CUI SHOULING
IPC: G06F40/58
Filed: 2019-11-28
Abstract: The present invention relates to the technical field of speech translation. Disclosed are a translation system, a translation method, a translation machine and a storage medium. The translation system (100) comprises: a translation machine (10) for acquiring speech data to be translated; a mobile terminal (20), which is in communication connection with the translation machine (10) and used for encapsulating the speech data, a native language identifier and a target language identifier into a translation request; and a server (30), which is in communication connection with the mobile terminal (20) and used for generating a translation result according to the translation request and sending the translation result to the mobile terminal (20), the translation result comprising native language text and translation text, wherein the mobile terminal (20) encodes the translation result to obtain translation data and sends the translation data to the translation machine (10), and the translation machine (10) decodes the translation data and displays the decoded translation data. The translation system (100) provided in the embodiments of the present invention has a high translation accuracy and a better usage experience.
Patent WO-2020253150-A1 (WO)
Title: 一种基于粗化与局部重叠模块度的邮件挖掘方法
Inventor: GUO KUN
IPC: G06F16/33
Filed: 2019-12-06
Abstract: 本发明涉及一种基于粗化与局部重叠模块度的邮件挖掘方法，根据邮件头日志信息，构建邮件往来网络G；多次迭代遍历，将G中的三角形融合为一个复合节点，得到粗化后的图Gcn；根据Jaccard距离初始化Gcn中所有边对应节点的距离；迭代更新邻居节点间的距离直至所有距离收敛。距离小于1的节点属于同一群组，得到粗化图的群组划分Ccn；还原网络得到邮件往来网络的初始群组划分C；将距离为1的节点加入到使局部重叠模块度增量最大的群组集中得到重叠群组集合Cover；将Cover中群组节点数少于设定阈值的群组合并到与其紧密度最大的群组中，更新Cover最终得到邮件往来网络的群组划分C'输出最终的群组划分结果。本发明克服了传统模块度计算效率低的问题提高重叠群组发现的精度。
Patent WO-2020177437-A1 (WO)
Inventor: CHEN TIANXIANG
IPC: H04L12/861
Filed: 2019-12-16
Abstract: Disclosed are a data processing method, a network card and a server. The method comprises: after a network card has received an ith PCIe packet, storing a jth segment instruction in a jth storage unit in a first storage region; when all of n segment instructions of a first SQE are stored in the first storage region, the network card acquiring the first SQE according to the instructions stored in n storage units in the first storage region, an identifier of a queue pair (QP) to which the first SQE belongs, and an identifier of the location of the first SQE in the QP; and performing data processing according to the identifier of the QP to which the first SQE belongs, and the identifier of the location of the first SQE in the QP. The present invention solves the problem of low processing efficiency and high delay caused by traditional SQE sequence-preserving processes.
Patent WO-2021082213-A1 (WO)
Title: 液晶显示面板及液晶显示装置
Inventor: CAO WU
IPC: G02F1/1335
Filed: 2019-12-16
Abstract: 一种液晶显示面板，包括第一基板（310），设置有相互交叉的扫描线与数据线（313），限定出多个像素单元，像素单元中包括公共电极（311）、像素电极（315）及黑色矩阵替换电极（316），黑色矩阵替换电极（316）设置于数据线（313）上方并与数据线（313）绝缘；第二基板（320），与第一基板（310）对组设置，其中黑色矩阵（323）配置于第二基板（320）上；以及，液晶层（330），设置于第一基板（310）与第二基板（320）间。
Patent WO-2020125784-A1 (WO)
Inventor: DU GUANGCHAO
IPC: F21K9/237
Filed: 2019-12-20
Abstract: 一种光模块，涉及光通信领域。光模块包括上壳体（101）和下壳体（102）合围封装的激光盒（108）和硅光芯片（107），激光盒（108）位于硅光芯片（107）表面，激光芯片（1082）设置于激光盒（108）的顶面（1081），顶面（1081）与上壳体（101）散热接触，便于激光芯片（1082）产生的热量通过顶面（1081）传导至上壳体（101），通过侧壁（1088）或基底（1090）与硅光芯片（107）表面接触，使激光芯片（1082）产生的热量不通过硅光芯片（107）散出去，激光芯片（1082）发出的光经聚焦透镜（1083）射向光反射面（1085），以向硅光芯片（107）提供光。
Patent WO-2021128285-A1 (WO)
Inventor: ZOU TAO
IPC: F16B39/24
Filed: 2019-12-27
Abstract: A fastening assembly and an anti-loosening member. A fastening assembly (10) comprises a housing (100), a screw (200), a nut (300), and an anti-loosening member (400). The housing is provided with a limiting portion (110); the screw (200) protrudes out of the housing (100); the nut (300) spirally matches the screw (200), and grooves (310) are formed in the outer surface of the nut (300). The anti-loosening member (400) comprises a gasket (410), elastic clamping arms (420), and elastic oblique arms (430). The gasket (410) is fitted over the screw (200); the elastic clamping arms (420) extend from the gasket (410) and are used for matching the grooves (310) in a snap-fitted manner so as to enable the anti-loosening member (400) and the nut (300) to synchronously rotate with respect to the screw (200); the elastic oblique arms (430) obliquely extend from the gasket (410), are used for being elastically deformed to slide over the top of the limiting portion (110) when the anti-loosening member (400) and the nut (300) are synchronously screwed with respect to the screw (200), and are further used for forming a limiting stopper with the limiting portion (110) to prevent the nut (300) from loosening with respect to the screw (200) when the nut (300) is screwed with respect to the screw (200) and then is subjected to reverse loosening force. The fastening assembly (10) and the anti-loosening member (400) are novel in structure, convenient in use, and good in anti-loosening effect.
Patent WO-2020147581-A1 (WO)
Inventor: HAN BICHENG
IPC: A61B5/296
Filed: 2019-12-31
Abstract: 一种金属电极，金属电极包括软质材料的上盖(10)、带弹性的电极本体(20)及硬质材料的底座(30)，上盖(10)与底座(30)围合形成与电极本体(20)相适配的容纳槽，电极本体(20)的底部(202)固定于容纳槽内，且电极本体(20)的顶端(201)从容纳槽内弹性伸出，以供电极本体(20)的顶端(201)贴紧待测肌体。在测量肌电信号时，电极本体(20)的顶端(201)从容纳槽内伸出对待测肌体进行弹性贴紧，且电极本体(20)的底部(202)连接测量的电路，即可完成测量；由于电极本体(20)的顶端(201)贴紧肌体，使得上盖(10)贴紧待测位置周围，检测时肌体主要是被上盖(10)贴紧，由于上盖(10)为软质材料，因此，有效减轻了肌体的不适感；并且，电极本体(20)可以多次使用，避免现有技术中水凝胶一次性使用的资源浪费。
Patent WO-2020143628-A1 (WO)
Title: Refrigerator appliance having an ice making assembly
Inventor: KANDI SANTHOSH
IPC: F25D11/02
Filed: 2020-01-07
Abstract: A refrigerator appliance (100) having an ice making assembly (200) is provided herein. The refrigerator appliance (100) may include a cabinet (102), an icemaker (210) attached to the cabinet (102), an ice bin (212), a support tray (218), a fluid filter (242), a liquid storage volume (252), and a fluid pump (254). The ice bin (212) may define a bin outlet (226) at a bottom end (216). The support tray (218) may be positioned below the bin outlet (226) to receive water therefrom. The support tray (218) may define an inclined groove (232) extending downward toward a tray outlet (234). The fluid filter (242) may be positioned below the support tray (218). A filter inlet (244) may be positioned downstream from the tray outlet (234). A filter outlet (246) may be positioned below the filter inlet (244) along the vertical direction. The liquid storage volume (252) may be positioned below the filter outlet (246) and downstream therefrom. The fluid pump (254) may be positioned in fluid communication between the liquid storage volume (252) and the icemaker (210).
Patent WO-2021138838-A1 (WO)
Title: Image reading circuit, image sensor and terminal device
Inventor: ZHENG SHENGQUN
IPC: H04N5/335
Filed: 2020-01-08
Abstract: Proposed are an image reading circuit, an image sensor and a terminal device. The image reading circuit comprises: a photoelectric conversion circuit, comprising a photoelectric sensor and a reset circuit, wherein the photoelectric sensor is used for receiving a photon and outputting a photoelectron, the reset circuit is used for outputting a reset voltage, the photoelectric conversion circuit is further used for collecting a pixel voltage, the pixel voltage is the cumulative sum of a first voltage and the reset voltage, the first voltage is a voltage generated by the photoelectron, and the first voltage is positively correlated with an illumination intensity; a determination circuit for determining the number of times of first sampling according to the pixel voltage, wherein the number of times of first sampling is negatively correlated with the pixel voltage; and a correlated multiple sampling circuit for carrying out correlated multiple sampling on the pixel voltage and the reset voltage according to the number of times of first sampling, so as to determine the first voltage. The quality of an output image is improved, and a dynamic range of a pixel is increased.
Patent WO-2021138841-A1 (WO)
Title: Locking assembly and chassis having same
Inventor: LAI TZUWEI
IPC: G06F1/18
Filed: 2020-01-08
Abstract: A locking assembly, used for being matched with a lock to fasten a chassis. The chassis comprises a base and an upper cover. The locking assembly comprises a first connection member and a second connection member; the first connection member is fixed on the base; the second connection member is fixed on the upper cover; the first connection member and the second connection member are respectively provided with a first tongue and a second tongue; the first tongue and the second tongue extend out of the chassis and are attached to each other; and the lock is provided on the first tongue and the second tongue so as to lock the base and the upper cover. A chassis comprises the base, the upper cover, and a locking member; and the locking member locks the base and the upper cover, and the locking member is the foregoing locking assembly.